The Mitsubishi Montero Evo in FH5 uses a tire cover from a completely different car (Montero iO, which is separate from the main Pajero series being a smaller platform compact SUV)
Instead Forza should replace it with a more accurate tire cover used on USDM Monteros like such;
Or the commonly used “Super Select” tire cover like below
Or potentially have an option to remove the tire cover entirely